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Aphelion, Perihelion, Solstice, Equinox


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Seasons are opposite in the N & S hemispheres



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Seasons, Solstice, Equinox



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The Earth's tilt is why we have seasons



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June Solstice and December Solstice


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Solstice Seasons
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Vernal & Autumnal Equinox - The Earth is not tilted toward or away from the sun



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June solstice - the N pole is titled toward the sun


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December Solstice - the S pole is facing toward the sun